The RNT Foundation is a public benefit scientific and educational charity, 501(c)3
Protect the Frequencies – By preventing interference
Toughen Receivers – With readily available technology
Augment Services – With difficult to disrupt terrestrial signals
What to do? Some recommendations.
eNewsletter Archives
From Our Blog

An Imperative Case for eLoran – Maritime Executive
Image: YouTube What’s new: An article from last week about using existing eLoran services for navigation in places like the Straits of Hormuz and Bab al Mandab when GNSS signals are not available or reliable. Why it’s important: Secure navigation is essential in these…

Telco ignored GPS rollover warning & crashed – Streamline
Image: Shutterstock What’s new: The recent major network outage in Australia was because the provider failed to heed a January warning from Microchip (RNTF member since 2018!) to update software on their equipment for the GPS week rollover. Why it’s important:…

Ukraine’s latest defense against Russian missiles: Making them miss – Politico
Image: Crashed missile in Ukraine, Shutterstock What’s new: An article about Ukraine’s home grown jamming and spoofing EW system. Why it’s important: This reinforces the idea of how PNT and counter PNT have become weapons in and of themselves. The…

Who’s At Fault If You Are Spoofed?
Image: Shutterstock What’s new: A discussion of liability in a maritime context when something bad happens because of jamming or spoofing. Why it’s important: The question of liability and responsibility is critical to getting folks to act. What else to…

Major Teleco Network down because of timing problem – The Conversation
Image: Clock from the Daily Planet (RNT Foundation) What’s new: Information about a major network failure in Australia due to a timing problem. Why it’s important: Networks and timing are essential to any number of mission critical functions and critical…



















